<template>
  <div>
    <!-- //1.导航栏 -->
    <van-nav-bar
      :title="`${$route.query.q}的搜索结果`"
      left-arrow
      @click-left="$router.back()"
      fixed
      placeholder
    />

    <!-- //2.搜索结果列表 -->
    <van-list
      v-model="loading"
      :finished="finished"
      finished-text="没有更多了"
      @load="onLoad"
    >
      <van-cell
        v-for="item in list"
        :key="item.art_id"
        :title="item.title"
        @click="$router.push({ path: '/article', query: { id: item.art_id } })"
      />
    </van-list>
  </div>
</template>

<script>
import { getSearchList } from './home.js'
export default {
  name: 'searchResult',
  data () {
    return {
      list: [],
      loading: false,
      finished: false,
      page: 1
    }
  },
  methods: {
    async onLoad () {
      //1.加载数据
      let res = await getSearchList({
        page: this.page,
        per_page: 10,
        q: this.$route.query.q
      })
      console.log(res)
      //绑定数据
      this.list.push(...res.data.data.results)
      //页码自增
      this.page++
      // 关闭加载动画
      this.loading = false
      //如果服务器返回空数组 ,表示全部加载完毕
      if (res.data.data.results.length == 0) {
        this.finished = true
      }
    }
  }
}
</script>

<style></style>
